package jenum.com;

/**
 * Created by as on 2016/11/17.
 */
public class Variable {
    static int x=1;
    static int y =3;
    static int multiply(int z)
    {
        int a;
        a = x*y*z;
        return a;
    }

    public static void main(String[] args)
    {
        System.out.print(multiply(4));
    }

}